Ammonium Polyphosphate (APP-II) Fire Retardant

Ammonium Polyphosphate (APP-II) Fire Retardant
Product Details
We believe that by putting people first, advancing with the times, and constantly innovating our High purified Flake Graphite, 32 mesh expandable graphite, 95% Natural flake graphite, we can gain more customers. Our company takes the market as the guidance, gives full play to the advantages of the company We stick to the development concept of working together for mutual benefit, so that the company will continue to grow and develop, while bringing benefits to all partners involved. Our company has a talent team engaged in R&D and production for many years, and has strong product design and development capabilities.

Main chemical and physical index:

Grade

Specificatio

(Mesh)

Expansion

Rate(ml/g)

PH Value

Volatil

(%)

Moisture

(%)

Carbon

Content (%)

Particle

Size (%)

Sulfur

Content (%)

Expanding

Temperature

Over

Screen

Unde

Screen

High Purified 

Carbon 

Expandable 

Graphite

32mesh200-4003-7≤15≤1≥99.8≥80
≤2.5≥950℃
50mesh200-350
80mesh150-250
100mesh100-200

Definition:

Expandable flake graphite, also known as intumescent flake graphite, or simply "expandable flake", is a form of intercalated graphite. Intercalation is a process whereby an intercallant material is inserted between the graphene layers of a graphite crystal or particle.This material is manufactured by treating highly crystalline natural flake graphite with a mixture of sulfuric acid and certain other oxidizing agents which aid in "catalysis" of the sulfate intercalation.

Application:

The resultant product is a highly intumescent form of graphite that has proven useful in applications that include fire retardants, high performance gaskets, conductive fillers, electromagnetic pulse and radiation shielding, foundry products, fire collars, construction industries,and many others.

Packing:

25kgs bags or 1000kgs bulk bags on pallets

Delivery Time:

Within one month after order signed.

Payment terms:

T/T prefered.

L/C is also accepted.

Sample is available anytime for your test.

Welcome to buy high quality and cheap bulk 200 mesh high purified carbon expandable graphite made in China in stock with our factory - one of the well-known manufacturers and suppliers from China. We have professional plant at your service. You can also get the customized 200 mesh high purified carbon expandable graphite wholesale service at low price with our producer.

At the same time, we are committed to supply high quality standard Ammonium Polyphosphate (APP-II) Fire Retardant and improve service quality. We properly handle the relationship between people, individuals and enterprises, customers, and society. Your Success, Our Glory: Our aim is to help customers realize their goals.
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